120 lines
4.1 KiB
C#
120 lines
4.1 KiB
C#
//
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// UniWebViewLogger.cs
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// Created by Wang Wei(@onevcat) on 2017-04-11.
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//
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// This file is a part of UniWebView Project (https://uniwebview.com)
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// By purchasing the asset, you are allowed to use this code in as many as projects
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// you want, only if you publish the final products under the name of the same account
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// used for the purchase.
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//
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// This asset and all corresponding files (such as source code) are provided on an
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// “as is” basis, without warranty of any kind, express of implied, including but not
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// limited to the warranties of merchantability, fitness for a particular purpose, and
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// noninfringement. In no event shall the authors or copyright holders be liable for any
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// claim, damages or other liability, whether in action of contract, tort or otherwise,
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// arising from, out of or in connection with the software or the use of other dealing in the software.
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//
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/// <summary>
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/// A leveled logger which could log UniWebView related messages in
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/// both development environment and final product.
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/// </summary>
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public class UniWebViewLogger {
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/// <summary>
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/// Logger level.
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/// </summary>
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public enum Level {
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/// <summary>
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/// Lowest level. When set to `Verbose`, the logger will log out all messages.
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/// </summary>
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Verbose = 0,
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/// <summary>
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/// Debug level. When set to `Debug`, the logger will log out most of messages up to this level.
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/// </summary>
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Debug = 10,
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/// <summary>
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/// Info level. When set to `Info`, the logger will log out up to info messages.
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/// </summary>
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Info = 20,
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/// <summary>
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/// Critical level. When set to `Critical`, the logger will only log out errors or exceptions.
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/// </summary>
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Critical = 80,
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/// <summary>
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/// Off level. When set to `Off`, the logger will log out nothing.
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/// </summary>
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Off = 99
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}
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private static UniWebViewLogger instance;
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private Level level;
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/// <summary>
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/// Current level of this logger. All messages above current level will be logged out.
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/// Default is `Critical`, which means the logger only prints errors and exceptions.
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/// </summary>
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public Level LogLevel {
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get { return level; }
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set {
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Log(Level.Off, "Setting UniWebView logger level to: " + value);
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level = value;
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UniWebViewInterface.SetLogLevel((int)value);
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}
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}
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private UniWebViewLogger(Level level) {
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this.level = level;
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}
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/// <summary>
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/// Instance of the UniWebView logger across the process. Normally you should use this for logging purpose
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/// in UniWebView, instead of creating a new logger yourself.
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/// </summary>
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public static UniWebViewLogger Instance {
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get {
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if (instance == null) {
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instance = new UniWebViewLogger(Level.Critical);
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}
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return instance;
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}
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}
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/// <summary>
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/// Log a verbose message.
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/// </summary>
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/// <param name="message">The message to log.</param>
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public void Verbose(string message) { Log(Level.Verbose, message); }
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/// <summary>
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/// Log a debug message.
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/// </summary>
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/// <param name="message">The message to log.</param>
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public void Debug(string message) { Log(Level.Debug, message); }
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/// <summary>
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/// Log an info message.
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/// </summary>
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/// <param name="message">The message to log.</param>
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public void Info(string message) { Log(Level.Info, message); }
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/// <summary>
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/// Log a critical message.
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/// </summary>
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/// <param name="message">The message to log.</param>
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public void Critical(string message) { Log(Level.Critical, message); }
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private void Log(Level level, string message) {
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if (level >= this.LogLevel) {
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var logMessage = "<UniWebView> " + message;
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if (level == Level.Critical) {
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UnityEngine.Debug.LogError(logMessage);
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} else {
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UnityEngine.Debug.Log(logMessage);
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}
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}
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}
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} |